Average Error: 0.0 → 0.0
Time: 3.0s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r342499 = x;
        double r342500 = 116.0;
        double r342501 = r342499 * r342500;
        double r342502 = 16.0;
        double r342503 = r342501 - r342502;
        return r342503;
}
↓
double f(double x) {
        double r342504 = x;
        double r342505 = 116.0;
        double r342506 = r342504 * r342505;
        double r342507 = 16.0;
        double r342508 = r342506 - r342507;
        return r342508;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot 116 - 16\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116 - 16\]

Reproduce

herbie shell --seed 2020100 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))